UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lRchW1ZpzHQQjhWPjc2c1ZVti/J4DsDBtJ74NwDpezA=' 
WHERE 
  key_id = '15fd2f1ec08d30e7845d4526a11db87fbab8dea5b72d65bbf82749e4601dd7c0' 
  AND (
    token = 'lRchW1ZpzHQQjhWPjc2c1ZVti/J4DsDBtJ74NwDpezA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )